CN107627523A - A kind of production equipment and production technology of bubble-free footwear material - Google Patents
A kind of production equipment and production technology of bubble-free footwear material Download PDFInfo
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- CN107627523A CN107627523A CN201710982665.0A CN201710982665A CN107627523A CN 107627523 A CN107627523 A CN 107627523A CN 201710982665 A CN201710982665 A CN 201710982665A CN 107627523 A CN107627523 A CN 107627523A
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- housing
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- 239000000463 material Substances 0.000 title claims abstract description 103
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 34
- 238000005516 engineering process Methods 0.000 title claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims abstract description 37
- 239000011265 semifinished product Substances 0.000 claims abstract description 20
- 239000000047 product Substances 0.000 claims abstract description 11
- 239000003921 oil Substances 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 239000010720 hydraulic oil Substances 0.000 claims description 2
- 238000009740 moulding (composite fabrication) Methods 0.000 claims 3
- 238000004064 recycling Methods 0.000 abstract description 3
- 238000007493 shaping process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- PLXMOAALOJOTIY-FPTXNFDTSA-N Aesculin Natural products OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@H]1Oc2cc3C=CC(=O)Oc3cc2O PLXMOAALOJOTIY-FPTXNFDTSA-N 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- -1 frame 1 Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Abstract
The present invention discloses a kind of production equipment and production technology of bubble-free footwear material; the production equipment of the bubble-free footwear material includes frame, material injecting mechanism, mould, opens drawing-die mechanism and vacuum device, and the vacuum device has upper vacuum (-tight) housing, lower vacuum (-tight) housing, upper oil-lifting jar and vacuum generator.The present invention is provided with a set of independent vacuum device, using this set vacuum device by mold and lower mould be extracted every colour table and when double of finished product footwear material is processed, mold and lower mould and semi-finished product footwear material thereon is allowed all to be embedded in completely in the internal chamber formed by upper vacuum (-tight) housing and lower vacuum (-tight) housing, and its entirety is vacuumized, the bubble hidden in semi-finished product footwear material is allowed all to be eliminated, then pressurized cylinder is recycled to be pressurized, after heating plate and lower heating plate are heated in recycling, finished product footwear material is formed.The present invention can mold the high-quality footwear material of bubble-free, substantially increase the market competitiveness of production equipment.
Description
Technical field
The present invention relates to footwear material processing equipment field, and in particular to be a kind of bubble-free footwear material production equipment and production
Technique.
Background technology
The foam forming machine of footwear material has been known, and the applicant once applies and obtains Chinese invention patent
ZL201510074178.5, it is a kind of three color EVA shot foamed moulding equipment that it is disclosed, but current EVA shooting foamings
In former, its footwear material to be formed out, internal still under cover some bubbles, the product of footwear material are so finally have impact on
Matter, however it remains improved space.In view of this, the present inventor furthers investigate according to working experience for many years, there is this case production then
It is raw.
The content of the invention
It is a primary object of the present invention to provide a kind of production equipment of bubble-free footwear material, the bubble-free footwear material can be
Double-colored footwear material, or polychrome footwear material, it can greatly reduce the bubble in footwear material, and then greatly improve the quality of shoes.
In order to reach above-mentioned purpose, solution of the invention is：
A kind of production equipment of bubble-free footwear material, wherein, including frame, material injecting mechanism, mould, open drawing-die mechanism with
And vacuum device, the material injecting mechanism have column, upper heating toward injection footwear material raw material, the mould in mould
Plate, mold, lower heating plate and lower mould, the upper heating plate are located above mold, and the lower heating plate is located at lower mould
Lower section；The drawing-die mechanism that opens has folding mould oil cylinder, crank assemblies and pressurized cylinder, and the folding mould oil cylinder passes through crank group
Part drives upper heating plate and mold to be moved up and down along column, and the pressurized cylinder is used to increase between lower mould and mold
Nip；
The vacuum device has upper vacuum (-tight) housing, lower vacuum (-tight) housing, upper oil-lifting jar and vacuum generator, the upper vacuum
Cover is fixed positioned at the periphery of mold and upper heating plate and up and down motion synchronous with mold and upper heating plate, the lower vacuum (-tight) housing
Driven on upper oil-lifting jar and by upper oil-lifting jar and moved up and down, the lower vacuum (-tight) housing is located at the periphery of lower mould and lower heating plate；
The upper vacuum (-tight) housing and lower vacuum (-tight) housing form an internal chamber in closure, and the mold and lower mould are located at
In the internal chamber, the vacuum generator connects with internal chamber and internal chamber is formed as into vacuum state；On described
Gap is also formed between the mold and lower mould when vacuum (-tight) housing and lower vacuum (-tight) housing close, the mold and lower mould exist
Internal chamber realizes matched moulds in the presence of pressurized cylinder and heat pressurized operation with by two pieces of semi-finished product when being in vacuum state
Footwear material is combined.
Further, the bubble-free footwear material is double-colored or three color footwear materials.
Further, the production equipment of the bubble-free footwear material also includes auxiliary cylinder, rack, chute, auxiliary table, led
Bar and hydraulic motor, the hydraulic motor drive pinion rotation, and wheel and rack coordinates so as to drive auxiliary table translation,
The auxiliary cylinder driving auxiliary cylinder moves up and down, and the material injecting mechanism, which has, penetrates rifle, adapter, material feeding line rail and rotation
Seat, the auxiliary table are located at the lower section of adapter.
Another object of the present invention is to provide a kind of production technology of bubble-free footwear material, wherein, comprise the following steps：
By mould matched moulds, the mould is used to be molded double-colored or three color footwear materials, feeding machine for ①Kai drawing-die mechanism
Structure is toward material feeding in mould；
2. material feeding complete after, the rifle of penetrating of material injecting mechanism exits, each die cavity in mould carry out respectively tentatively into
Type, open drawing-die mechanism and mold mould, then extract out in mould every colour table；
3. the upper vacuum (-tight) housing and mold of vacuum device move downwardly together, lower vacuum (-tight) housing is in the case where rising hydraulic oil cylinder driving
Motion is now also formed with allowing upper vacuum (-tight) housing and lower vacuum (-tight) housing to close and to form internal chamber between mold and lower mould upwards
Gap；
4. internal chamber is formed as into vacuum state by vacuum generator, make mold, lower mould and both interior warps preliminary
The semi-finished product footwear material of shaping is evacuated to eliminate the bubble in semi-finished product footwear material；Again by pressurized cylinder, upper heating plate and it is lower plus
Hot plate work is realized is pressed to form finished product footwear material by the semi-finished product footwear material on mold and lower mould.
Further, above-mentioned steps 3. described in gap be more than or equal to 5cm.
Further, also to be formed in above-mentioned steps 4. middle mold and lower mould and vacuumize hole.
After said structure, a kind of production equipment and production technology of bubble-free footwear material of the present invention, it is with showing
There is technology to solve same problem, be all to vacuumize hole with setting on lower mould in mold to compare, the present invention is provided with one
Cover independent vacuum device, using this set vacuum device by mold and lower mould be extracted every colour table and to semi-finished product
When footwear material is processed, allows mold and lower mould and semi-finished product footwear material thereon is all embedded in by upper vacuum (-tight) housing and lower true completely
In the internal chamber that sky cover is formed, and its entirety is vacuumized, allows in semi-finished product footwear material the bubble hidden all to be eliminated,
Then recycle pressurized cylinder to be pressurized, after heating plate and lower heating plate are heated in recycling, form finished product footwear material.More
Preferably, can also be further provided with vacuumizing hole on the mold and lower mould, so when pressurized cylinder pressurizes,
It can also further realize and vacuumize, allow finished product footwear material to realize thoroughly bubble-free.
Compared with prior art, the present invention can obtain bubble-free footwear material, greatly improve the quality of footwear material, improve whole
The market competitiveness of production equipment.
Brief description of the drawings
Fig. 1 is the present invention relates to a kind of structural representation of the production equipment of bubble-free footwear material.
The schematic diagram of another angle of production equipment when Fig. 2 is for being molded double-colored footwear material.
The schematic diagram of another angle of production equipment when Fig. 3 is for being molded three color footwear materials.
In figure：
Frame -1；Material injecting mechanism -2；Mould -3；
Column -31；Upper heating plate -32；Mold -33；
Lower heating plate -34；Lower mould -35；Open drawing-die mechanism -4；
Folding mould oil cylinder -41；Crank assemblies -42；Pressurized cylinder -43；
Vacuum device -5；Upper vacuum (-tight) housing -51；Lower vacuum (-tight) housing -52；
Upper oil-lifting jar -53；Connecting plate -54；Auxiliary cylinder -61；Rack -62；
Chute -63；Auxiliary table -64；Guide rod -65；
Hydraulic motor -66.
Embodiment
In order to which technical scheme is explained further, the present invention is explained in detail below by specific embodiment
State.
As shown in figure 1, the present invention relates to a kind of production equipment of bubble-free footwear material, including frame 1, material injecting mechanism 2, shaping
Mould 3, drawing-die mechanism 4 and vacuum device 5 are opened, in the present invention, the bubble-free footwear material can be double-colored or three color footwear
Material.
The material injecting mechanism 2 has column 31, upper heating toward injection footwear material raw material, the mould 3 in mould 3
Plate 32, mold 33, lower heating plate 34 and lower mould 35, the upper heating plate 32 are located at the top of mold 33, the lower heating
Plate 34 is located at the lower section of lower mould 35.
The drawing-die mechanism 4 that opens has folding mould oil cylinder 41, crank assemblies 42 and pressurized cylinder 43, the folding mould oil cylinder 41
Upper heating plate 32 and mold 33 is driven to be moved up and down along column 31 by crank assemblies 42, the pressurized cylinder 43 is used to increase
Nip between lower mould 35 and mold 33.
The vacuum device 5 has upper vacuum (-tight) housing 51, lower vacuum (-tight) housing 52, upper oil-lifting jar 53 and vacuum generator, institute
Oil-lifting jar 53 is stated by connecting plate 54 to be connected with lower vacuum (-tight) housing 52, the upper vacuum (-tight) housing 51 is located at mold 33 and upper heating
The peripheral and synchronous with mold 33 and upper heating plate 32 of plate 32 moves up and down, and the lower vacuum (-tight) housing 52 is fixed on oil-lifting jar 53
Up and down motion above and by upper oil-lifting jar 53 is driven, the lower vacuum (-tight) housing 52 is located at the periphery of lower mould 35 and lower heating plate 34.
The upper vacuum (-tight) housing 51 and lower vacuum (-tight) housing 52 form an internal chamber, the mold 33 and lower mould in closure
In the internal chamber, the vacuum generator connects and internal chamber is formed as into vacuum shape tool 35 with internal chamber
State；Gap is also formed between the mold 33 and lower mould 35 when the upper vacuum (-tight) housing 51 and lower vacuum (-tight) housing 52 close, institute
State mold 33 and lower mould 35 is realized matched moulds and added in the presence of pressurized cylinder 43 when internally chamber is in vacuum state
Hot pressurized operation is so that two pieces of semi-finished product footwear materials to be combined.
As shown in figure 1, the production equipment of the bubble-free footwear material also includes auxiliary cylinder 61, rack 62, chute 63, auxiliary
Workbench 64, guide rod 65 and hydraulic motor 66, the hydraulic motor 66 drive pinion rotation, wheel and rack 62 coordinate so as to
The translation of auxiliary table 64 is driven, the auxiliary cylinder 61 drives auxiliary cylinder 61 to move up and down, and the material injecting mechanism 2, which has, to be penetrated
Rifle, adapter, material feeding line rail and rotating seat, the auxiliary table 64 are located at the lower section of adapter.Can so realize by
Every the action that colour table detaches.
The present invention's also provides a kind of production technology of bubble-free footwear material, comprises the following steps：
By the matched moulds of mould 3, the mould 3 is used to be molded double-colored or three color footwear materials, material feeding for ①Kai drawing-die mechanism 4
Mechanism 2 is toward material feeding in mould 3；
After 2. material feeding is completed, the rifle of penetrating of material injecting mechanism 2 is exited, and each die cavity in mould 3 is carried out tentatively respectively
Shaping, open drawing-die mechanism 4 and mold mould 3, then extract out in mould 3 every colour table；
3. the upper vacuum (-tight) housing 51 and mold 33 of vacuum device 5 move downwardly together, lower vacuum (-tight) housing 52 is rising oil
Cylinder 53 drives lower motion upwards, and to allow upper vacuum (-tight) housing 51 and lower vacuum (-tight) housing 52 to close and form internal chamber, now mold 33 is with
Gap is also formed between mould 35；In the present embodiment, gap is more than or equal to 5cm；
4. internal chamber is formed as into vacuum state by vacuum generator, allow mold 33, lower mould 35 and both in pass through
The semi-finished product footwear material of first one-step forming is evacuated to eliminate the bubble in semi-finished product footwear material；Again by pressurized cylinder 43, upper heating plate
32 and the work of lower heating plate 34 realize and the semi-finished product footwear material on mold 33 and lower mould 35 be pressed to form finished product footwear material.
Preferably, also to be formed in above-mentioned steps 4. middle mold 33 and lower mould 35 and vacuumize hole.
So, the production equipment and production technology of a kind of bubble-free footwear material of the present invention, its with prior art in order to
Solve same problem, be all to vacuumize hole with setting on lower mould 35 in mold 33 to compare, the present invention is provided with a set of independence
Vacuum device 5, using this set vacuum device 5 allow mold 33 and lower mould 35 be extracted every colour table and to semi-finished product
When footwear material is processed, mold 33 and lower mould 35 and semi-finished product footwear material thereon is allowed all to be embedded in completely by upper vacuum (-tight) housing 51
In the internal chamber formed with lower vacuum (-tight) housing 52, and its entirety is vacuumized, allow in semi-finished product footwear material the bubble hidden all
It is eliminated, then recycles pressurized cylinder 43 to be pressurized, after heating plate 32 and lower heating plate 34 are heated in recycling,
Form finished product footwear material.It is highly preferred that it can also be further provided with vacuumizing hole on the mold 33 and lower mould 35, so
When pressurized cylinder 43 pressurizes, it can also further realize and vacuumize, allow finished product footwear material to realize thoroughly bubble-free.
Compared with prior art, the present invention can obtain bubble-free footwear material, greatly improve the quality of footwear material, improve whole
The market competitiveness of production equipment.
Above-described embodiment and schema and non-limiting product form of the invention and style, any art it is common
The appropriate change or modification that technical staff is done to it, it all should be regarded as not departing from the patent category of the present invention.
Claims (6)
1. a kind of production equipment of bubble-free footwear material, it is characterised in that including frame, material injecting mechanism, mould, open drawing die forming machine
Structure and vacuum device, the material injecting mechanism toward injecting footwear material raw material in mould, the mould have column, on
Heating plate, mold, lower heating plate and lower mould, the upper heating plate is located above mold, under the lower heating plate is located at
The lower section of mould；The drawing-die mechanism that opens has folding mould oil cylinder, crank assemblies and pressurized cylinder, and the folding mould oil cylinder passes through song
Handle component drives upper heating plate and mold to be moved up and down along column, the pressurized cylinder be used to increasing lower mould and mold it
Between nip；
The vacuum device has upper vacuum (-tight) housing, lower vacuum (-tight) housing, upper oil-lifting jar and vacuum generator, the upper vacuum (-tight) housing position
It is fixed in the periphery of mold and upper heating plate and up and down motion synchronous with mold and upper heating plate, the lower vacuum (-tight) housing
Driven on oil-lifting jar and by upper oil-lifting jar and moved up and down, the lower vacuum (-tight) housing is located at the periphery of lower mould and lower heating plate；
The upper vacuum (-tight) housing and lower vacuum (-tight) housing form an internal chamber, the mold and lower mould in closure positioned at described
In internal chamber, the vacuum generator connects with internal chamber and internal chamber is formed as into vacuum state；The upper vacuum
Gap is also formed between the mold and lower mould when cover and lower vacuum (-tight) housing close, the mold and lower mould are internally
Chamber realizes matched moulds in the presence of pressurized cylinder and heat pressurized operation with by two pieces of semi-finished product footwear materials when being in vacuum state
It is combined.
2. a kind of production equipment of bubble-free footwear material as claimed in claim 1, it is characterised in that the bubble-free footwear material is double
Color or three color footwear materials.
A kind of 3. production equipment of bubble-free footwear material as claimed in claim 1, it is characterised in that the life of the bubble-free footwear material
Production equipment also includes auxiliary cylinder, rack, chute, auxiliary table, guide rod and hydraulic motor, the hydraulic motor band moving teeth
Wheel rotates, and wheel and rack coordinates so as to drive auxiliary table translation, and the auxiliary cylinder driving auxiliary cylinder moves up and down,
The material injecting mechanism, which has, penetrates rifle, adapter, material feeding line rail and rotating seat, and the auxiliary table is located under adapter
Side.
4. a kind of production technology of bubble-free footwear material, it is characterised in that comprise the following steps：
①Kai drawing-die mechanism is past for being molded double-colored or three color footwear materials, material injecting mechanism by mould matched moulds, the mould
Material feeding in mould；
After 2. material feeding is completed, the rifle of penetrating of material injecting mechanism exits, and each die cavity in mould carries out just one-step forming respectively, opens
Drawing-die mechanism molds mould, then extract out in mould every colour table；
3. the upper vacuum (-tight) housing and mold of vacuum device move downwardly together, lower vacuum (-tight) housing is upward in the case where rising hydraulic oil cylinder driving
Motion is to allow upper vacuum (-tight) housing and lower vacuum (-tight) housing to close and to form internal chamber, between being now also formed between mold and lower mould
Gap；
4. internal chamber is formed as into vacuum state by vacuum generator, allow mold, lower mould and both in warp just one-step formings
Semi-finished product footwear material be evacuated to eliminate the bubble in semi-finished product footwear material；Again by pressurized cylinder, upper heating plate and lower heating plate
Work is realized is pressed to form finished product footwear material by the semi-finished product footwear material on mold and lower mould.
A kind of 5. production technology of bubble-free footwear material as claimed in claim 4, it is characterised in that above-mentioned steps 3. described in
Gap is more than or equal to 5cm.
A kind of 6. production technology of bubble-free footwear material as claimed in claim 4, it is characterised in that above-mentioned steps 4. on mould
Also to be formed on tool and lower mould and vacuumize hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710982665.0A CN107627523A (en) | 2017-10-20 | 2017-10-20 | A kind of production equipment and production technology of bubble-free footwear material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710982665.0A CN107627523A (en) | 2017-10-20 | 2017-10-20 | A kind of production equipment and production technology of bubble-free footwear material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107627523A true CN107627523A (en) | 2018-01-26 |
Family
ID=61104674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710982665.0A Pending CN107627523A (en) | 2017-10-20 | 2017-10-20 | A kind of production equipment and production technology of bubble-free footwear material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107627523A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108501293A (en) * | 2018-04-14 | 2018-09-07 | 晋江市火炬油压机械有限公司 | Mould control apparatus in double-colored EVA vacuum foams machine |
| CN108638418A (en) * | 2018-04-14 | 2018-10-12 | 晋江市火炬油压机械有限公司 | A kind of lifting heating device applied in double-colored EVA vacuum foams machine |
| CN108748832A (en) * | 2018-04-14 | 2018-11-06 | 晋江市火炬油压机械有限公司 | A kind of double-colored EVA vacuum foams machine of modified |
| CN108748844A (en) * | 2018-04-14 | 2018-11-06 | 晋江市火炬油压机械有限公司 | Applied to the middle mould linear displacement apparatus in double-colored EVA vacuum foams machine |
| CN110054830A (en) * | 2019-05-08 | 2019-07-26 | 泉州泰亚鞋业有限公司 | The more physical property vacuum (-tight) housing EVA foamed shoe soles of polychrome and its manufacturing method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108501293A (en) * | 2018-04-14 | 2018-09-07 | 晋江市火炬油压机械有限公司 | Mould control apparatus in double-colored EVA vacuum foams machine |
| CN108638418A (en) * | 2018-04-14 | 2018-10-12 | 晋江市火炬油压机械有限公司 | A kind of lifting heating device applied in double-colored EVA vacuum foams machine |
| CN108748832A (en) * | 2018-04-14 | 2018-11-06 | 晋江市火炬油压机械有限公司 | A kind of double-colored EVA vacuum foams machine of modified |
| CN108748844A (en) * | 2018-04-14 | 2018-11-06 | 晋江市火炬油压机械有限公司 | Applied to the middle mould linear displacement apparatus in double-colored EVA vacuum foams machine |
| CN110054830A (en) * | 2019-05-08 | 2019-07-26 | 泉州泰亚鞋业有限公司 | The more physical property vacuum (-tight) housing EVA foamed shoe soles of polychrome and its manufacturing method |
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